Frame: PP+glassfibre, breathable high elasticity fabric Lumbar support: Height adjustable Seat: High density pure foam Armrest: black fixed armrest Mechanism: 2.5mm butterfly mechanism, lock in-stu

Headrest: Nylon+glassfibre, available for lifting, adjustable angle Frame:PP+glassfibre, breathable high elasticity fabric Lumbar support: Adaptive lumbar support Seat: High density moulding foam with PP+glassfibre bottom shell Armrest: black fixed armrest Mechanism: 3 section locking mechanism

Headrest: Nylon+glassfibre, available for lifting, adjustable angle Frame:PP+glassfibre, breathable high elasticity fabric Lumbar support: Adaptive lumbar support Seat: High density moulding foam with PP+glassfibre bottom shell Armrest: black fixed armrest Mechanism: 3 section locking mechanism

Headrest: PP+glassfibre bigger headrest Frame:PP+glassfibre, breathable high elasticity fabric Lumbar support: PP+glassfibre fixed lumbar support Seat: 45kg/m3 pure foam with PP+glassfibre bottom shell Armrest: black fixed armrest Mechanism: 2.5mm butterfly mechanism, lock in-stu

Headrest: Nylon+glassfibre, available for lifting, adjustable angle Frame: PP+glassfibre, breathable high elasticity fabric Seat: High density moulding foam with PP+glassfibre bottom shell Armrest: fixed armrest Mechanism: 2.5mm butterfly mechanism, in-stu locking

Headrest: Nylon+glassfibre, available for lifting, adjustable angle Frame: PP+glassfibre, breathable high elasticity fabric Seat: High density moulding foam with PP+glassfibre bottom shell Armrest: fixed armrest Mechanism: 2.5mm butterfly mechanism, in-stu locking

Frame: PP+glassfibre, breathable high elasticity fabric Seat: High density moulding foam with PP+glassfibre bottom shell Armrest: fixed armrest Mechanism: 2.5mm butterfly mechanism, in-stu locking

Frame: PP+glassfibre, breathable high elasticity fabric Seat: High density moulding foam with PP+glassfibre bottom shell Armrest: fixed armrest Mechanism: 2.5mm butterfly mechanism, in-stu locking

Import PU/Genuine leather on chair surface Headrest: fixed headrest Back:9 layers plywood with pure foam Seat: High density pure foam Armrest: Nylon armrest with PU padding Mechanism: Airplane mechanism, lock in-stu Gas lift: Level III metal chrome Base: 370mm carbon and iron alloy, passed 1500-1800KG pressure testing Castor: 60mm Nylon+glassfibre

Import PU/Genuine leather on chair surface Back:9 layers plywood with pure foam Seat: High density pure foam Armrest: Nylon armrest with PU padding Mechanism: Airplane mechanism, lock in-stu Gas lift: Level III metal chrome Base: 370mm carbon and iron alloy, passed 1500-1800KG pressure testing Castor: 60mm Nylon+glassfibre

Import PU/Genuine leather on chair surface Back:9 layers plywood with pure foam Seat: High density pure foam Armrest: PU padding surface with metal chrome armrest body Mechanism: 3 sections locking mechanism Gas lift: Level III metal chrome Base: 350mm metal chrome, passed 1500-1800KG pressure testing Castor: 60mm Nylon+glassfibre

Import PU/Genuine leather on chair surface Headrest: Double layers with foam Back:9 layers plywood with moulding foam Seat: Plywood with pure foam Armrest: Aluminum alloy armrest Mechanism: multi-fuction mechanism Gas lift: Level IV metal chrome Base: 350mm Aluminum alloy, passed 1500-1800KG pressure testing Castor: 60mm PU